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I have a 94 f150 xl with the 4.9 and 5 speed and for the past couple months it has been running horrible, stalling bucking and barley running. The fuel pump would never shut off, just continuously run. I checked every sensor and connection i could and found nothing. Eventually the fuel pump wouldn't even kick on and i thought that was for sure my issue. But then i jumped pins on the test connector and triggered the pump to run and it functioned great which led me to the pcm/ecm. i was wondering if these pictures confirm that this may be the issue?
Thanks for the input. I knew it was rough but I'm just curious if its repairable or if i should just grab a reman. Here are the pictures of the calibration code and the connector label.
The circuit board will need to be repaired on yours too (your board looks repairable but will need wires added to fix the traces)
I would buy a processor and keep yours to repair later to see if you can make it work as a spare
I found a brand new JAG1 for my van on Ebay for around 400 (pricy but brand new)
Search Ebay.
There is one I found item # 353221817549 its 419 (pricy for a reman)
Once you find one, search some more for a lower price / better part
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